baber/WOPTO huggingface dataset:
Patent KR-20090009870-A (KR)
Title: Visual processing device, visual processing method, program, display device, and integrated circuit
Inventor: MONOBE YUSUKE
IPC: H04N1/40
Filed: 2007-03-27
Abstract: Even when a special image is inputted, it is possible to suppress side effects. A visual processing device includes: a spatial processing unit (10) for extracting peripheral image information (US) from an inputted image signal (IS); a special image detection unit (40) for outputting a special image effect adjusting signal (DS) in accordance with statistical information bias of the image signal (IS); a continuous change processing unit (50) for outputting an effect adjusting signal (MOD) obtained by continuously changing the special image effect adjusting signal (DS) between frames; an effect adjusting unit (20) for outputting a synthesis signal (MUS) for differentiating the effect of the visual processing in accordance with the effect adjusting signal (MOD); and a visual processing unit (30) for outputting a processing signal (OS) obtained by visually processing the image signal (IS) according to the image signal (IS) and the synthesis signal (MUS).
Patent KR-20090016463-A (KR)
Title: Enhancement techniques for blind source separation (bss)
Inventor: WANG SONG
IPC: G10L21/02
Filed: 2007-04-20
Abstract: This disclosure describes signal processing techniques that can improve the performance of blind source separation (BSS) techniques. In particular, the described techniques propose pre-processing steps that can help to de-correlate the different signals from one another prior to execution of the BSS techniques. In addition, the described techniques also propose optional post-processing steps that can further de-correlate the different signals following execution of the BSS techniques. The techniques may be particularly useful for improving BSS performance with highly correlated audio signals, e.g., from two microphones that are in close spatial proximity to one another.
Patent KR-20090016597-A (KR)
Title: Water supply device for ice making machine
Inventor: TAKAGI SHINYA
IPC: F25C1/22
Filed: 2006-12-20
Abstract: A water supply device for an ice making machine, where outflow of water by the siphoning effect after stopping water supply operation can be easily stopped, where the problem of interruption of water supply by foreign objects etc. mixed in the water is eliminated, and that has a more hygienic water supply mechanism. The water supply device (1) for an ice making machine has a water supply tank (10), an air pump (70), an air supply tube (60), and a water supply route placed between the water supply tank (10) and an ice making tray (80) and used to send the water to the outside of the water supply tank (10) and supply it to the ice making tray (80) by air sent into the water supply tank (10) by the air pump (70). The water supply route includes a pressure regulation chamber (40) for regulating the pressure in the route and a water supply pipe (50) for leading the water to the ice making tray (80). The water supply pipe (50) includes first water supply pipe section (51) and a second water supply pipe section (52) that are detachable. The air supply tube (60) includes a first air supply pipe section (61) and a second air supply pipe section (62) that are detachable.
Patent KR-20090087813-A (KR)
Title: Vertical-cavity surface-emitting laser
Inventor: YOSHIKAWA MASAHIRO
IPC: H01S5/18
Filed: 2009-01-13
Abstract: A vertical cavity surface emitting laser is provided to improve the lowering of the optical output in a wide temperature range by diffusing the carrier to a transverse direction in the third semiconductor multilayer reflector. A vertical cavity surface emitting laser includes a N type lower DBR(Distributed Bragg Reflector)(106), an active region(108), and a P type upper DBR formed on the active region. The upper DBR includes a low density layer(112A), a high density layer(112B), and a general impurity density layer(112C). The low density layer is adjacent to the active region and has the low impurity. The high density layer is formed on the low density layer and has high impurity density. The Al composition of the low Al semiconductor layer of the low density layer is higher than the Al composition of the low Al semiconductor of the general layer. The impurity density of the low density layer is lower than the impurity density of the general layer. The impurity density of the high density layer is higher than the impurity density of the low density layer.
Patent KR-20100089131-A (KR)
Title: Method of correcting positions of a prober and apparatus for performing the same
Inventor: OH SEUNG YONG
IPC: H01L21/66
Filed: 2009-02-03
Abstract: PURPOSE: A method of correcting positions of a prober and apparatus for performing the same is provided to prevent the short circuit between pads by the contact mark of the prober by revising the location of a prober to the basis in order that a real contact position of the prober. CONSTITUTION: A first image of a predetermined pad is obtained through the reference contact position of a prober(ST210). The prober is touched with a pad(ST220). The second image is obtained after being contacted with the prober(ST230). The offset data of real contact position of the prober in relation to the reference position is obtained from the pad(ST240). The position of the prober is corrected so that the real contact position is matched to the reference position(ST250).
Patent KR-20100091779-A (KR)
Title: Air backward flow preventor device for smoke tester
Inventor: YANG PIL KYU
IPC: G01N21/03
Filed: 2009-02-11
Abstract: PURPOSE: A sampling cell of a smoke tester with a backflow prevention member is provided to measure the pollution level of exhaust gas more precisely by preventing compressed air from flowing into a flow pipe. CONSTITUTION: A sampling cell of a smoke tester comprises a flow pipe(120), a light emitting part(130), a light receiving part(140), and a blocking member(134). The flow pipe comprises an inlet tube(121) formed in the center. The light emitting part is formed in one side of the flow pipe, embedded with an emitting light element(133), and formed with an air blow hole(131) and a vent(132). The light receiving part is formed in the other side of the flow pipe, embedded with a lens(143) and a sensor(144), and formed with an air blow hole(141) and a vent(142). The blocking member is formed in the air blow hole of the light emitting part at the entrance of the flow pipe.
Patent KR-20100092274-A (KR)
Title: Accessories for string of footwear
Inventor: HAN CHANG HUN
IPC: A43C11/12
Filed: 2009-02-12
Abstract: PURPOSE: A shoestring accessory is provided to enable a user to settle the accessory with ease, to improve the use feeding and to cope with various foot sizes. CONSTITUTION: A shoestring accessory includes: a shoestring insertion hole(15) which is formed so that the shoestring can pass through the hole; a plurality of penetration holes through which the shoestring passed the insertion hole selectively pass; an ornament(11) which produces decorative appearance; a loop part(37) which is stuck to the shoestring so that the shoestring can be inserted into the insertion hole again by converting the moving direction of the shoestring passed through the insertion hole; and a hanger(31) which is combined with one end part of the ornament to be rotatable and ties and unties the shoestring.
Patent KR-20090093821-A (KR)
Title: Atomic layer deposition apparatus
Inventor: IINO TOMOHISA
IPC: H01L21/205
Filed: 2009-02-20
Abstract: An atomic layer deposition apparatus is provided to prevent partial degradation of the evaporated film on wafer by using an active gas. The substrate(200) is arranged in the substrate pedestal. The first gas service pipe(110) is arranged in one side of the substrate pedestal. The source gas is supplied from one end to the other end. The second gas service pipe(120) is arranged in one side of the substrate pedestal. The active gas is supplied from one end to the other end. The active gas is the layer of the evaporated material of the source gas of the substrate. The second gas service pipe includes a plurality of gas blowing openings(122) for the processed substrate.
Patent KR-20090115045-A (KR)
Title: Digital broadcasting transmitter and receiver, and methods for processing streams thereof
Inventor: KWON YONG SIK
IPC: H04N7/08
Filed: 2009-02-25
Abstract: PURPOSE: A digital broadcasting transceiver and stream processing methods thereof are provided to detect whether a transport stream received in a receiving side includes additional data stream, easily. CONSTITUTION: A digital broadcasting transmitter and receiver(200) comprises a receiver, an additional data stream detecting unit, and a processing unit. The receiver(210) receives a transport stream transmitted from a digital broadcasting transmitter. The additional data stream detecting unit determines whether the received transport stream includes additional data stream. The processing unit processes the additional data stream. The transport stream including the additional data stream resets memories used for the trellis encoding in the digital broadcasting transmitter at a predetermined time, and then inserts a training signal.
Patent KR-20100097973-A (KR)
Title: Arc welding electrode for surface hardening and manufacturing method of the same
Inventor: HWANG JUN KYU
IPC: B23K35/40
Filed: 2009-02-27
Abstract: PURPOSE: An arc welding electrode for surface hardening and a manufacturing method of the same are provided to increase strength by an internal flux and external flux. CONSTITUTION: An arc welding electrode for surface hardening comprises a coating material(12), a first flux(14) and a second flux(16). The coating material comprises an arc welding electrode(10) for increasing case-hardless. The coating material is inputted into the first flux in a step of forming the metal coating materials. The second flux is coated in the outer surface of the coating material. The second flux is coated in the outer surface of the coating material with a fixed thickness according to design.
Patent KR-20100100343-A (KR)
Title: Sensing system of the state of fire extinguisher
Inventor: SEO BUM WON
IPC: A62C37/50
Filed: 2009-03-06
Abstract: PURPOSE: A fire extinguisher state sensor system is provided, which can detect occurrence of fire in an early stage using the information about the installation state of the fire extinguisher. CONSTITUTION: A fire extinguisher state sensor system comprises: a fire extinguisher(10); a limit switch(20) in which the opening and closing or is determined according to the installation state of the fire extinguisher; and a first buzzer(30) which is installed in the fire extinguisher installation area of the fire extinguisher and outputs a first warning tone by being provided with power source in case the limit switch is shut.
Patent KR-20100102304-A (KR)
Title: Automatic transfer robot arm of semiconductor substrate and the method thereof
Inventor: LEE HYUN O
IPC: B65G49/07
Filed: 2009-03-11
Abstract: PURPOSE: A robot arm for automatically transferring a semiconductor substrate and an automatically transferring method thereof are provided to simplify an operation and reduce a load by driving a substrate transfer unit with a single motor. CONSTITUTION: A first tram transfer belt(414) is connected to a tram transfer motor(413) and rotates. A tram fixing block(417) is fixed to the first tram transfer belt. A tram(432) is fixed to the tram fixing block. A second tram transfer belt(433) is included in the tram. A belt fixing block(434) is attached to the second tram transfer belt and is fixed to a tram base.
Patent KR-20090033861-A (KR)
Title: Light emitting device and electronic appliance
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/04
Filed: 2009-03-20
Abstract: A light emitting device and electronic appliance are provided to laminate a plurality of barrier films and to prevent the moisture or the oxygen from penetrating into the organic light-emitting layer. The insulating layer is formed on the first terminal. The thin film transistor is formed on the insulating layer and is connected to the emitting device. The wiring is electrically connected to the source or the drain region of the thin film transistor. The wiring is electrically connected to the first terminal through the contact hole formed in the insulating layer. The substrate is adhered to the insulating layer and the first terminal through the junction layer. The insulating layer is located between the thin film transistor and the substrate. The substrate is located between the first terminal and the second terminal.
Patent KR-20100110659-A (KR)
Title: Blower unit for vinyl house
Inventor: KIM HONG GEUN
IPC: A01G9/24
Filed: 2009-04-03
Abstract: PURPOSE: A blower for green house is provided to efficiently supply warm wind into the inside of green house and to minimize energy consumption. CONSTITUTION: A blower for green house comprises: a plurality of heat exchangers(100) for supplying into the inside of green house by heating air; and a blowing duct(200) having a through hole(210) to supply heated air into the inside of green house by being connected to the heat exchanger.
Patent KR-20100111949-A (KR)
Title: Sweet potato seeding apparatus
Inventor: PARK SOO SAM
IPC: A01C11/04
Filed: 2009-04-08
Abstract: PURPOSE: A sweet potato sprout seeding apparatus is provided, which improves workability, reduces work expense, and obtains more excellent seed plantation state. CONSTITUTION: A sweet potato sprout seeding apparatus comprises: a main frame(110) in which a plurality of frames are connected to each other; a feeding unit(200) which is pivotally installed on the main frame and supplies sweet potato sprout saved thereinside at the constant interval; a grip unit(400) which grips the sweet potato sprout exhausted from the feeding unit and plants the sprout to the field; and a roller(140) covering the sweet potato sprout with soil.
Patent KR-20100113303-A (KR)
Title: Printed circuit board and method for manufacturing the same
Inventor: CHOI JAE BONG
IPC: H05K1/18
Filed: 2009-04-13
Abstract: PURPOSE: A printed circuit board and a manufacturing method thereof are provided to easily design a circuit by previously forming a first circuit pattern on both sides of a base material. CONSTITUTION: A base material(50) includes a first insulation layer(40), a first circuit pattern(10) buried in both sides of the first insulation layer, and a penetration via(35). The penetration via connects the first circuit pattern on both sides of the first insulation layer. A pad(60) is formed on the base material. An electric device(70) is formed on the pad. An insulation layer(81) is formed to surround the top, bottom, and sides of the electric device on the base material. A third circuit pattern(101) is formed on the insulation layer.
Patent KR-20100113742-A (KR)
Title: Settling pond's automatic washing system with water jet pressure washing equipment and control method thereof
Inventor: YOON JOO SEON
IPC: B08B3/02
Filed: 2009-04-14
Abstract: PURPOSE: A settling pond automatic washing system with a water jet pressure washing equipment and a control method thereof are provided to save the cost necessary for cleaning a large-sized water processing tub by automatically cleaning the tub. CONSTITUTION: A water jet pressure washing equipment includes a cleaning water supply pump(10), a jet spray nozzle(21) and a divergence valve(12). The cleaning water supply pump supplies cleaning water to clean setting pond(2), and the jet spray nozzle sprays cleaning water to a wall(3) and a bottom plane of a setting pond to clean the wall and the bottom plane. The divergence valve supplies the cleaning water to the jet spray nozzle from the cleaning supply pump.
Patent KR-20100117001-A (KR)
Title: Cathode materials for solid oxide fuel cells and manufacturing method thereby
Inventor: KIM BOK HEE
IPC: H01M4/88
Filed: 2009-04-23
Abstract: PURPOSE: A cathode material for a solid oxide fuel cell, and a synthetic method thereof are provided to secure the excellent electric conductivity of the material, and to offer the thermal expansion property suitable for a samaria-doped ceria electrolyte. CONSTITUTION: A cathode material for a solid oxide fuel cell is formed with La_(1-x)Sr_xCo_(1-y)Fe_yO_3-La_2NiO_(4+delta) based complex ceramics sintered body. A synthetic method of the cathode material comprises a step of molding a La_(1-x)Sr_xCo_(1-y)Fe_yO_3-La_2NiO_(4+delta) compound, and plasticizing the compound. The La_(1-x)Sr_xCo_(1-y)Fe_yO_3-La_2NiO_(4+delta) compound is produced by dissolving La(NO3)3·6H2O, Sr(NO3)2·6H2O, Co(NO3)2·6H2O, Fe(NO3)3·9H2O, and glycine to distilled water, and heating.
Patent KR-20100118209-A (KR)
Title: Explosion-proof pan-tilt apparatus for unmanned camera
Inventor: YOONSA BIN
IPC: H04N7/18
Filed: 2009-04-28
Abstract: PURPOSE: An explosion-proof pan tilt apparatus of the automatic surveillance camera for the waterproofing and the ability of dustproof is provided to drive the retainer so that the explosion-proof pan tilt apparatus of the automatic surveillance camera runs the unmmaned camera unit to the up down left right and rainwater or the eye other foreign material. CONSTITUTION: A panning housing(14) is fixed to a mount(1). The panning housing is pivotally combined in a fixed axis carrying the first helical gear. The first step motor is fixed within the panning housing. So that the first step motor transfers the power to the first helical gear, the first spur gear going in gear with the first helical gear is included.
Patent KR-20100118739-A (KR)
Title: Apparatus for generating by wind power
Inventor: YOON YONG HO
IPC: F03D3/04
Filed: 2009-04-29
Abstract: PURPOSE: A wind power generator is provided to enable the power to be efficiently generated since if mild wind blows, the wind is well gathered toward a blade by a wind guide, the entrance of the blade is widely opened and thus the wind speed and the wind volume are greatly increased. CONSTITUTION: A wind power generator comprises a rotation shaft(20), a generator(25), a plurality of blades(30), a wind guide(40) and a moving unit. The rotation shaft is vertically installed on the center of a fixed frame(10). The generator generates the power by the torque, which is transferred from the lower part of the rotation shaft. The blades are installed on the circumferential surface of the rotation shaft at regular intervals and generates the torque from the incoming wind. The wind guide is installed on the outside of the blade and comprises a wind guiding face, which guides the wind. The wind guide comprises the moving unit, which horizontally moves according to the intensity of the wind and adjusts the speed and the volume of the incoming wind.
Patent KR-20100053416-A (KR)
Title: Polyester resin composition
Inventor: KAWANO JUN ICHI
IPC: B32B27/36
Filed: 2009-04-30
Abstract: PURPOSE: A polyester resin composition is provided to secure the adhesion force with metals included copper and aluminum, and to use the composition as an adhesive. CONSTITUTION: A polyester resin composition contains a polyester resin A with the glass transition point less than 30 deg C, and a polyester resin B with the glass transition point over 50 deg C. The mass ratio of the resin A and resin B is 90:10~50:50. The polyester resin B contains either terephthalic acid or isophthalic acid as an acid component, and 1~70mol% of polyhydric alcohol with a bisphenol structure as an alcoholic component.
Patent KR-20090117993-A (KR)
Title: Electro-optic device, driving method, and electronic apparatus
Inventor: ISHII RYO
IPC: G09G3/20
Filed: 2009-05-11
Abstract: PURPOSE: An electro-optic device, a driving method thereof, and an electronic device are provided to obtain high display performance by obtaining the brightness when a high gradation level is set and increasing resolution when a low gradation level is set. CONSTITUTION: A pixel is on or off according to a data signal supplied to a data line when a scan line is selected. One field is comprised of a plurality of sub fields. The sub fields are divided to a first group and a second group. The pixel is one or off at each sub field and the gradation of the pixel is controlled with one field unit. A scan driving circuit supposes Rvir virtual scan lines. The scan line driving circuit interlaced-scans the Rvir virtual scan lines with the number of lines according to the ratio of the period length of the sub field arranged in one field. A data line driving circuit supplies a data signal to the pixel positioned in the selected scan line through the data line.
Patent KR-20100125891-A (KR)
Title: Composite beads with super water- and oil-repellent surface, and method for producing the same
Inventor: PARK IN
IPC: C08J3/12
Filed: 2009-05-22
Abstract: PURPOSE: A method for producing composite particles is provided to obtain super water- and oil-repellent particles with the control of surface functionality while maintaining super water- and oil-repellency. CONSTITUTION: A method for producing composite particles with super water- and oil-repellent surface comprises the steps of: preparing a monodisperse polymer bead by polymerizing polymerizable monomers; coating the surface of the monodisperse polymer bead with an inorganic layer to prepare organic-inorganic composite particles; and fluorine modifying the surface of organic-inorganic composite particles by reaxting the polymer beads with a silane compound of R1_(4-n)-SiX_n.
Patent KR-20100127334-A (KR)
Title: Mobile home shopping settlement system and method thereof
Inventor: SONG DUCK HO
IPC: G06Q20/16
Filed: 2009-05-26
Abstract: PURPOSE: A mobile home shopping payment system and a payment method thereof are provided to add payment function of a gift certificate, a discount coupon and point reserving functions thereby providing use convenience. CONSTITUTION: A mobile terminal receives a callback message including URL address for downloading VM program. A mobile server(310) requests that the call back message is transmitted to a message processing server. A mobile WAP server(320) approves the access of the mobile terminal. The mobile WAP server relays mobile home shopping between the mobile terminal and mobile payment server(340). An authentication server certifies that a user is a right user.
Patent KR-20100128360-A (KR)
Title: Method of manufacturing titanium dioxide
Inventor: JANG DONG SU
IPC: C01G23/07
Filed: 2009-05-28
Abstract: PURPOSE: A method for manufacturing titanium dioxide is provided to deposit a titanium dioxide film with a desired surface roughness and crystal phase. CONSTITUTION: A method for depositing titanium dioxide on a substrate controls: the flow rate of hydrogen provided to a chamber or crystals of titanium dioxide by controlling the flow rate of hydrogen provided to a chamber; the surface roughness of titanium dioxide by controlling the flow rate of hydrogen provided to a chamber; and the deposition rate of titanium dioxide by controlling the flow rate of hydrogen provided to a chamber.
Patent KR-20100129807-A (KR)
Title: Rotating type elastic bollard
Inventor: LEE HYO
IPC: E01F13/00
Filed: 2009-06-02
Abstract: PURPOSE: A rotating type elastic bollard is provided to facilitate construction with a simple structure and rotate only in case of the application of high external force such as a vehicle. CONSTITUTION: A rotating type elastic bollard comprises a vertical fixed shaft, an elastic bollard body(120), a bearing, a bending groove(140), a fitting plate(150), a shaft support pipe, and an elastic member. The vertical fixed shaft is embedded in a concrete structure. The concrete structure is installed on the construction floor. The elastic bollard body is inserted into the fixed shaft to be rotatable. The bearing is installed in order to roll and contact with the bottom of the elastic bollard body. The bending groove is formed on the outer circumference of the elastic bollard body. The fitting plate is fixed through the bolt(156) to the surface. The shaft support pipe surrounds the bottom of the fixed shaft.